Competition from Chinese manufacturers put Powin on a tricky footing, even before industry headwinds dealt the company what appears to have been a lethal blow.

India’s renewable energy-adjacent battery storage sector rolls on, with new procurement and regulatory moves from SECI and CEA.

The North American Electric Reliability Corporation’s (NERC’s) 2025 State of Reliability report finds evidence suggesting battery energy storage systems (BESS) can improve primary frequency response.

Home battery systems company Haven Energy and California utility Clean Energy Alliance (CEA)  have partnered to provide homeowners in the state with battery energy storage systems (BESS) at no purchase or installation cost.

BESS technology continues to advance, but the energy industry needs to change its thinking about O&M to capture the full potential, writes Jeremy Williams of IHI Power Services.

Renewable energy developer Gurin Energy has appointed Saft as the technology provider to a gigawatt-hour-scale battery energy storage system (BESS) in Japan.

The Australian Energy Market Operator (AEMO) has successfully implemented a new rule in the National Electricity Market (NEM) incentivising participants to provide “helpful” impacts on frequency.

Samsung SDI will supply megawatt-scale battery storage solutions to Germany-headquartered commercial and industrial (C&I) segment specialist Tesvolt.

Terralayr has made headlines recently with its BESS aggregation tolling platform, executing long-term tolls in Germany with big power firms RWE and Vattenfall, but how unique are these deals in reality?

In this blog, ESN Premium speaks with Fluence’s Rob Hills and Sam Markham about hybrid assets and trends in Australia’s NEM.